These members have completed an American Explorer "series" (riding a RUSA randonnée in all 50 US states). Members may also earn American Explorer credit for riding in the District of Columbia and US territories (noted as "Extra Credit"), but those do not count towards completing a "series."
| Completed | Rider | RUSA# | Hometown | Club | Extra Credit | # |
|---|---|---|---|---|---|---|
| 2014/06/19 | Tom Bardauskas | 2045 | Florence, SC | Pedal Pack of the Pee Dee | +DC | 51 |
| 2016/08/09 | Mike Wallace | 3983 | Iowa City, IA | Bicyclists of Iowa City | +DC | 51 |
| 2016/12/06 | Greg Olmstead | 3318 | San Diego, CA | San Diego Randonneurs | +DC+Puerto Rico+Guam+Saipan | 54 |
| 2016/12/30 | Greg Courtney | 3358 | Ames, IA | Iowa Randonneurs | 50 | |
| 2017/07/24 | Ron Alexander | 3231 | Overland Park, KS | Audax Kansas City | +DC | 51 |
| 2018/04/14 | Mike Myers | 413 | Baxter Springs, KS | Lone Star Randonneurs | +DC | 51 |
| 2018/04/14 | Nancy Myers (F) | 414 | Baxter Springs, KS | Lone Star Randonneurs | +DC | 51 |
| 2019/02/27 | Ken Knutson | 1131 | Tracy, CA | Davis Bike Club | +DC | 51 |
| 2019/03/24 | Charles Joseph Fournier | 8416 | Redding, CA | San Francisco Randonneurs | +DC+Puerto Rico+Virgin Islands+Samoa+Guam+Saipan | 56 |
| 2023/06/10 | Dan Driscoll | 390 | Arlington, TX | Lone Star Randonneurs | DC | 51 |